Salima Benbernou, University Lyon1, France
Mike Papazoglou, Tilburg University, Netherlands
http://infolab.uvt.nl/pub/andrikopoulosv-2009-124.pdf
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two views are introduced
exposition vs expectation
required vs provided
A contract records the benefits and the obligations
the contract describes what is the acceptable results and contributions for a task described
The client formulates the contract, instructing the provider on what functionalities are going to be used.
Shallow Changes are divided into two categories
- contractual invariance changes: a simple mediation would do the trick
- contractual evolving changes: changes that require revisiting the contract but do not require changes in the other party
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